The cardinal number occurring after eighteen and before twenty, represented in Roman numerals as XIX and in Arabic numerals as 19. It is the last/largest of the teens.

A nucleoside antibiotic isolated from Streptomyces showdoensis.

Alternative form of riverway

The Procavia capensis (“P. capensis”). A mammal with a rodent-like appearance, but not closely related, related instead to the elephant, found in Africa and the Middle East.